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RTE I495 over RTE 907M, RTE 907, RTE 9

Map 

Coordinates:
+40.73977, -73.84536
40°44'23" N, 73°50'43" W
Source: National Bridge Inventory
Information not verified. Use at your own risk.

Facts 

Name:RTE I495 over RTE 907M, RTE 907, RTE 9
Structure number:000000001076710
Location:JCT GCP+I495
Purpose:Carries highway over highway
Route classification:Principal Arterial - Interstate (Urban) [11]
Length of largest span:93.8 ft. [28.6 m]
Total length:302.8 ft. [92.3 m]
Roadway width between curbs:37.1 ft. [11.3 m]
Deck width edge-to-edge:42.0 ft. [12.8 m]
Vertical clearance below bridge:14.1 ft. [4.3 m]
Skew angle:22°
Owner:State Highway Agency [01]
Year built:1963
Historic significance:Bridge is not eligible for the National Register of Historic Places [5]
Design load:MS 18 / HS 20 [5]
Number of main spans:5
Main spans material:Steel continuous [4]
Main spans design:Stringer/Multi-beam or girder [02]
Deck type:Concrete Cast-in-Place [1]
Wearing surface:Bituminous [6]

Latest Available Inspection: July 2015 

Status:Open, no restriction [A]
Average daily traffic:150,062 [as of 2010]
Truck traffic:10% of total traffic
Deck condition:Serious [3 out of 9]
Superstructure condition:Satisfactory [6 out of 9]
Substructure condition:Satisfactory [6 out of 9]
Structural appraisal:Equal to present minimum criteria [6]
Deck geometry appraisal:Basically intolerable requiring high priority of replacement [2]
Underclearances appraisal:Basically intolerable requiring high priority of corrrective action [3]
Roadway alignment appraisal:Equal to present desirable criteria [8]
Scour condition:Bridge not over waterway. [N]
Operating rating:47.9 tons [43.5 metric tons]
Inventory rating:28.9 tons [26.3 metric tons]
Evaluation:Structurally deficient [1]
Sufficiency rating:53.6
Recommended work:Bridge deck replacement with only incidental widening. [37]
Estimated cost of work:$15,355,000

Previous Inspections 

DateSuff. ratingEvaluationDeckSuper.Sub.ADT
July 201553.6Structurally deficientSeriousSatisfactorySatisfactory150062
July 201446.9Structurally deficientPoorSatisfactoryFair150062
June 201346.9Structurally deficientPoorSatisfactoryFair150100
July 201246.9Structurally deficientPoorSatisfactoryFair150100
July 201146.9Structurally deficientPoorSatisfactoryFair150100
May 200966.8Structurally deficientPoorSatisfactorySatisfactory57178
May 200768.9Functionally obsoleteFairSatisfactorySatisfactory57178
May 200568.9Functionally obsoleteFairSatisfactorySatisfactory57178
July 200368.9Functionally obsoleteFairSatisfactorySatisfactory57178
March 200365.6Functionally obsoleteFairSatisfactorySatisfactory49948
June 200072.7Functionally obsoleteFairSatisfactorySatisfactory49948
September 199872.7Functionally obsoleteFairGoodSatisfactory49948
September 199634.6Structurally deficientPoorFairPoor49948
July 199438.4Structurally deficientPoorFairPoor43000
September 199238.4Structurally deficientPoorFairPoor43000
December 199038.4Structurally deficientPoorFairPoor43000